In recent years, the domestic drug safety incidents frequently, drug electronic supervision and cause the heat of people. In March 2010, Shandong vaccine incident was exposed, because the vaccine in the cold chain transport and distribution links of the lack of regulation, resulting in untreated vaccines through illegal channels to 24 provinces and cities, illegal involving up to 570 million yuan. This event is the drug electronic supervision pushed to the cusp.

"Temperature sensor tag" is for the cold chain of medicine "pain point", part of the cold chain transport equipment and monitoring equipment can be combined with the identification of the passive temperature sensitive electronic labels attached to the smallest package of the vaccine, And as a data collection point, the regulation from the ambient temperature to the object itself. In addition, the "temperature sensor tag" can also achieve real-time data communication, real-time acquisition, real-time warning, over-temperature alarm, the whole traceability purposes, to prevent data tampering, fraud and other events.

According to the news, in recent years exposure of a series of vaccine problems, most of them are due to cold chain out of control, supervision out of control caused. At present, the monitoring mode of medicine cold chain market is mainly to monitor the ambient temperature, and it is difficult to establish effective connection between the monitoring point and the single object under test to form the supervision loophole.

The "core" of the "temperature sensing tag" is a passive UHF RFID temperature sensor chip embedded in the tag, 3 mm long and 2 mm wide. It is in the field of intelligent identification function, but also a micro-wireless temperature sensor, with a lightweight, without battery, high precision and long-range temperature and so on.

"Temperature sensor tag" can be attached to the surface of various objects, high-volume items for each single product for wireless, continuous, real-time temperature monitoring, applicable to cold chain logistics, power equipment safety monitoring, railway traffic safety , Human and animal body temperature monitoring, cultural and cultural collections, smart home appliances and other applications.

"Temperature sensor electronic tag" is for the cold chain of medicine, "pain point" to achieve a part of the cold chain transport equipment and monitoring equipment combined. Cold chain regulation is based on passive temperature sensing electronic tags as a data collection point, the regulation from the ambient temperature to the object itself. This is to determine the single vaccine ID (identity identification number) at the same time, to achieve the temperature monitoring of the vaccine, to the medical cold chain on the 'double insurance'.

In addition, the "temperature sensor electronic tag" can also real-time data communication, real-time acquisition, real-time warning, over-temperature alarm, the whole traceability purposes, to prevent data tampering, fraud and other events occur, So that enterprises in reducing the cost of cold chain transport at the same time to further reduce the product loss rate, and support the entire process of monitoring data to all users open, the user can be ultra-high frequency handheld terminal and other forms of a clear understanding of their own vaccination The whole life cycle of the product.